Re: Ballast Bladders

["P.H.Rankin Hansen" <ping@post1.tele.dk>]

Martin Sanderse wrote:
> Unfortunately, there are some other problems,like containment of the inflated bladder

Use some kind of netting to contain it.

> possible bursting as you ascend

Place a simple safety valve nex to the inlet or use one with open bottom
- like those used by scuba divers for raising stuff.

> reliability

Use more than one

Ping.
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